SK287015B6 - Vstrekovací ventil paliva a spôsob jeho výroby - Google Patents

Vstrekovací ventil paliva a spôsob jeho výroby Download PDF

Info

Publication number
SK287015B6
SK287015B6 SK736-2001A SK7362001A SK287015B6 SK 287015 B6 SK287015 B6 SK 287015B6 SK 7362001 A SK7362001 A SK 7362001A SK 287015 B6 SK287015 B6 SK 287015B6
Authority
SK
Slovakia
Prior art keywords
adjusting
opening
valve
valve member
spring
Prior art date
Application number
SK736-2001A
Other languages
English (en)
Slovak (sk)
Other versions
SK7362001A3 (en
Inventor
Oliver Brygier
Original Assignee
Robert Bosch Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of SK7362001A3 publication Critical patent/SK7362001A3/sk
Publication of SK287015B6 publication Critical patent/SK287015B6/sk

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/083—Having two or more closing springs acting on injection-valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/505—Adjusting spring tension by sliding spring seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
SK736-2001A 1999-10-01 2000-09-20 Vstrekovací ventil paliva a spôsob jeho výroby SK287015B6 (sk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947195A DE19947195A1 (de) 1999-10-01 1999-10-01 Kraftstoffeinspritzventil für Brennkraftmaschinen und ein Verfahren zur Herstellung desselben
PCT/DE2000/003268 WO2001025621A1 (de) 1999-10-01 2000-09-20 Kraftstoffeinspritzventil für brennkraftmaschinen und ein verfahren zur herstellung desselben

Publications (2)

Publication Number Publication Date
SK7362001A3 SK7362001A3 (en) 2002-02-05
SK287015B6 true SK287015B6 (sk) 2009-09-07

Family

ID=7924066

Family Applications (1)

Application Number Title Priority Date Filing Date
SK736-2001A SK287015B6 (sk) 1999-10-01 2000-09-20 Vstrekovací ventil paliva a spôsob jeho výroby

Country Status (9)

Country Link
EP (1) EP1135605B1 (de)
JP (1) JP4587259B2 (de)
KR (1) KR100791043B1 (de)
CN (1) CN1171014C (de)
BR (1) BR0007194B1 (de)
DE (2) DE19947195A1 (de)
RU (1) RU2267640C2 (de)
SK (1) SK287015B6 (de)
WO (1) WO2001025621A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009015528B4 (de) * 2009-04-02 2021-08-12 Man Energy Solutions Se Ventileinheit einer Kraftstoffversorgungsanlage
CA2809249C (en) * 2013-03-15 2014-03-11 Westport Power Inc. Apparatus for controlling the lift of a valve member
FR3062175A1 (fr) * 2017-01-24 2018-07-27 Delphi International Operations Luxembourg S.A R.L. Methode d'assemblage d'un injecteur de carburant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122769B (de) * 1954-05-11 1962-01-25 Nylands Verksted Einrichtung zur selbsttaetigen Regelung des Brennstoffeinspritzzeitpunktes bei Brennkraftmaschinen
DE4101235C1 (de) * 1991-01-17 1992-06-04 Robert Bosch Gmbh, 7000 Stuttgart, De

Also Published As

Publication number Publication date
EP1135605A1 (de) 2001-09-26
EP1135605B1 (de) 2005-02-02
CN1171014C (zh) 2004-10-13
SK7362001A3 (en) 2002-02-05
KR20010090853A (ko) 2001-10-19
KR100791043B1 (ko) 2008-01-03
DE19947195A1 (de) 2001-04-05
JP4587259B2 (ja) 2010-11-24
JP2003511610A (ja) 2003-03-25
WO2001025621A1 (de) 2001-04-12
BR0007194A (pt) 2001-09-04
DE50009418D1 (de) 2005-03-10
BR0007194B1 (pt) 2008-11-18
RU2267640C2 (ru) 2006-01-10
CN1327515A (zh) 2001-12-19

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Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of maintenance fees

Effective date: 20170920